What are the differences between aosp, aokp, and CM Rom?

OriginalSource:Xda smart mobile network

Non-Android devices. I believe that most of the camera friends choose Android phones to view their high customization and playability. The Android system has been continuously updated over the past five years, and its fluency and system functions have become increasingly improved, in addition to the native Android systems favored by many enthusiasts, custom UIS such as HTC Sense, Samsung touwiz, and Xiaomi miui all cultivate their fans with high-quality user experience and user-friendly operation interfaces.

Of course, in addition to the official Rom that these mobile phone manufacturers rely on for survival, there are also many third-party Rom compiled by Rom developers, with high technology to change the kernel and Low-entry-level optimization. After careful observation, it is not difficult to find that the Rom contains the words aosp, aokp, or cm. What are the meanings of these letters?

Aosp

Aosp is the abbreviation of "android Open-Source Project". The Chinese name is Android open source project. Everyone knows that android is an open-source operating system. Therefore, Every time Google releases an Android version, it will issue the source code of the corresponding version to the open-source community, that is, the aosp Rom we call, this can be called the purest Android system. To put it simply, most Pirated Windows systems in China are almost all made based on Microsoft's msdn, and aosp Rom is equivalent to Microsoft's msdn master disk.

After Google releases a new version of the system, the source code of aosp is mostly for Android Rom developers. Through detailed analysis and research, developers can know what vulnerabilities are fixed at the underlying layer of the new system, what features are added, and whether the new features have been implemented in previous versions through other methods.

The most important thing is that aosp represents the official native. Because it is relatively pure and unmodifiable, the system stability and smoothness are well-regulated, and the system experience is well aligned with those of the Nexus series. Most non-governmental Rom creators cannot obtain the source code of the sense, touwiz, and other UI interfaces. Almost all aosp Rom looks like native Android, so aosp Rom is refreshed, that means giving up the personalized UI coat of the vendor, or a lot of small details that you cannot give up. However, since the development of the Android system, the interface can no longer be used to evaluate it, and the space required for third-party software to make up for functions is getting smaller and smaller. For example, in Android
In the 2.3 era, it is difficult to accept the set of unlocking and calling interfaces of the native UI. There will always be an additional third-party unlocking software for beautification. After the upgrade to Android 4.0, the Native Interface is beautiful enough, I don't want to replace it with other beautification software.

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Aokp

Aokp is called the "android open-source Kang Project", which is named a "Kang" more than aosp ". In the android community, Kang is a term used to indicate that a rom has been modified by another person. The modified Rom owner does not belong to the Rom-making team or has no authorization from the team.

Galaxy Nexus aokp experience

The root cause is that there is no native aosp and there is no aokp. Aokp is developed and maintained by a private team. Compared with the original aosp, aokp is more radical. The powerful mod and rich custom settings cannot be forgotten, however, when the functions are powerful, the instability is always the tag that aokp cannot tear down. For developers, performing as many tests as possible within a limited period of time is the responsibility of Rom users.

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Cm (cyanogenmod)

CM is short for cyanogenmod. the cyanogen team is the world's largest third-party Rom compilation team, covering a wide range of models. Almost all popular models have their own cm Rom available for flash. In the early days, miui, a well-known ROM file in China, also directly adopted the CM source code to quickly popularize it on multiple models.

Cyanogenmod 10

Strictly speaking, CM Rom belongs to the category of aokp. CM rom has always followed the native Android, but only Google officially considered the real aosp. Thanks to the later modification and optimization, CM is better than the native system in terms of customization. I believe all the machine friends who have used cm Rom have an impression on the powerful cm settings.

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Summary

Whether it is aosp, aokp or cm, or miui, lezhong, and snacks, it has promoted the development of the Android system, bring us the fun of playing machine (interested machine friends can try our X-UI ). In fact, I look forward to the Android system being able to upgrade the Windows desktop system and develop unified hardware standards. The system version is no longer seriously divided. Currently, only by targeting the Nexus family can my heart itch be solved.